文献一覧: 村田裕 (著者)

1 0 0 0 OA 木材組織を模擬したアルミニウムセル構造体の衝撃エネルギー吸収特性

著者: 海津浩一村田裕斗光延裕紀植西亮介日下正広木村真晃
出版者: 一般社団法人日本機械学会
雑誌: 日本機械学会論文集 (ISSN:21879761)
巻号頁・発行日: vol.84, no.858, pp.17-00550-17-00550, 2018 (Released:2018-02-25)
参考文献数: 14
被引用文献数: 1

In order to ensure the safety of passengers in the event of an accident, side member and crash box are mounted on automobiles. Cylindrical tubes, rectangular pipes and hat-shaped members have been examined as structural members that subjected to an axial compressive load. However, these structures have problems that the initial peak load is very high and the load rapidly decreases due to buckling during crushing. To solve the problems, we proposed a cellular solid with mimetic woody structure as a new structural member. Some woods have no initial sharp peak load and have a plateau region which the load is constant in the relationship between the load and the displacement, when the impulsive load are applied to them. We considered that those features were suitable for structural members like a side member or a crash box. The basic cell was a square block with a side length of 10 millimeters and it had a hole in the center. The cellular solid was constituted by combining some basic cells. Therefore, a homogeneous cellular solid was fabricated by making small holes in the aluminum cube. From results obtained from the impact crushing test and simulation by the FEM software LS-DYNA®, it was demonstrated that the proposed cellular solid had crushing characteristics similar to the wood, and the energy absorption characteristics were influenced by the shape and arrangement of the cells. As a result, it was shown that the results of experiment and analysis substantially corresponded. Since the load during crushing depended on the shape and arrangement of the cells, the possibility of controlling the energy absorption characteristics was shown.

2018-05-31 14:12:15
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1 0 0 0 IR 詩誌『コスモス』検閲の研究 : 伊藤和「B29の大音」削除から不掲載へ(下)

著者: 村田裕和
出版者: 立命館大学
雑誌: 立命館文學 (ISSN:02877015)
巻号頁・発行日: vol.628, pp.267-277, 2012-10

2016-08-21 15:00:12
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https://ci.nii.ac.jp/naid/110009525933

1 0 0 0 IR 首のない体/字面のない活字 : 印刷術総合運動『死刑宣告』の身体性

著者: 村田裕和
出版者: 立命館大学国際言語文化研究所
雑誌: 立命館言語文化研究
巻号頁・発行日: vol.22, no.3, pp.65-79, 2011-01

2016-03-28 01:59:00
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https://ci.nii.ac.jp/naid/120005199014

1 0 0 0 OA 活字活版印刷文化における文学の視覚性と身体性 -萩原恭次郎と岡田龍夫を中心に-

著者: 村田裕和
出版者: 立命館大学
雑誌: 若手研究(B)
巻号頁・発行日: 2009

萩原恭次郎と岡田龍夫が「印刷術による総合運動」と名づけた詩集『死刑宣告』(1925)について、その生成過程を調査し、それが当時の活版印刷文化の歴史的文脈の中でどのような意味を持っていたのかを考察した。また、シンポジウムを開催して1920年代のプロレタリア芸術の諸相を再検討した。特に、美術・映画・漫画などの視覚芸術を中心に、ジャンルの境界領域において、多様な実験的活動が行われていたことを明らかにした。